SMSCOM Twin Fan Controller 4.5A MK2


Elevate indoor cultivation with SMSCOM Twin Fan Controller for climate control. Hydroponic Centre, 24-48 hours delivery, in stock

Delivery within 1-3 working days
Delivery In Plain Packaging
Lots in Stock

Introducing the SMSCOM Twin Fan Controller 4.5A MK2, a pinnacle of British engineering for advanced climate control in indoor cultivation. This state-of-the-art fan controller ensures optimal airflow, temperature, and humidity management, providing growers with the ultimate precision and convenience in regulating their grow environment.

Key Features:

  • British Engineering Excellence:
    • Crafted with precision and reliability, the SMSCOM Twin Fan Controller 4.5A MK2 represents British engineering at its finest, ensuring durability and accuracy.
  • Dual Fan Control:
    • Seamlessly regulates two fans simultaneously, allowing growers to maintain consistent airflow for optimum ventilation and temperature control.
  • Smooth Speed Adjustment:
    • Enables smooth speed adjustment of connected fans, preventing abrupt changes that could disturb plants and ensuring a gradual, controlled environment transition.
  • Temperature Sensing:
    • Equipped with a built-in temperature sensor, the controller automatically adjusts fan speed based on temperature changes, ensuring a constant and optimal climate.
  • Humidity Control Option:
    • Offers an optional humidity control feature, allowing growers to integrate humidity management into their climate control strategy for precise environmental conditions.
  • User-Friendly Interface:
    • The user-friendly interface with an LCD display provides clear visibility of temperature, humidity, and fan speed settings, making adjustments easy and intuitive.
  • High Amperage Capacity:
    • With a 4.5A capacity, the controller accommodates high-power fans, providing flexibility and compatibility with a range of fan types.
  • Alarm Functionality:
    • Incorporates an alarm function to alert growers in case of temperature or humidity deviations, ensuring prompt intervention and protection of plants.
  • Easy Installation:
    • Designed for straightforward installation, the SMSCOM Twin Fan Controller 4.5A MK2 is ready for use with minimal setup, saving growers time and effort.
  • Secure Enclosure:
    • Housed in a secure and durable enclosure, the controller ensures the safety of internal components and offers robust protection in various grow room conditions.
  • Reliable Performance:
    • Built for reliability, the controller delivers consistent and accurate climate control, empowering growers to create the optimal conditions for healthy plant growth.

Elevate your indoor cultivation with the SMSCOM Twin Fan Controller 4.5A MK2 – British innovation for growers who demand precision. Order now and experience the efficiency of advanced climate control in your grow room.


1 box of SMSCOM Twin Fan Controller 4.5A MK2

How to use

1. Unboxing:

  • Carefully unpack the SMSCOM Twin Fan Controller and ensure all components are present.

2. Installation:

  • Connect the controller to your power source and the two fans you wish to control. Follow the detailed installation instructions provided in the user manual.

3. Dual Fan Setup:

  • Ensure that both fans are compatible and properly connected to the controller. Adjust the fan speed settings as needed.

4. Temperature Control:

  • Set the desired temperature using the user-friendly interface. The built-in temperature sensor will automatically adjust fan speeds to maintain the selected temperature.

5. Humidity Control (Optional):

  • If utilizing the optional humidity control feature, set the desired humidity level. The controller will manage fan speeds to achieve and maintain the specified humidity.

6. Smooth Speed Adjustment:

  • Use the controller to smoothly adjust fan speeds. Gradual changes prevent abrupt shifts in the grow environment, promoting a stable and controlled climate.

7. LCD Display:

  • Monitor temperature, humidity, and fan speed settings on the LCD display. The clear interface provides real-time information for quick and informed adjustments.

8. Alarm Function:

  • Familiarize yourself with the alarm function. If temperature or humidity deviates from the set parameters, the controller will trigger an alarm, prompting immediate attention.

9. Troubleshooting:

  • Refer to the troubleshooting section in the user manual for guidance on common issues.
  • Contact SMSCOM customer support for further assistance if needed.

10. Secure Enclosure:

  • Ensure the controller is placed in a secure location, free from water exposure and potential damage. The durable enclosure protects internal components.

11. Regular Maintenance:

  • Periodically check the controller for any signs of wear or damage.
  • Clean the temperature and humidity sensors to maintain accurate readings.

Experience advanced climate control with the SMSCOM Twin Fan Controller 4.5A MK2. Follow this guide for efficient use, and feel free to refer to the user manual or contact our customer support for any queries. Cultivate with precision!


There are no reviews yet

Add a review
You must be logged in to post a review Log In

Q & A

There are no questions yet

Ask a question

Your question will be answered by a store representative or other customers.

Thank you for the question!

Your question has been received and will be answered soon. Please do not submit the same question again.



An error occurred when saving your question. Please report it to the website administrator. Additional information:

Add an answer

Thank you for the answer!

Your answer has been received and will be published soon. Please do not submit the same answer again.



An error occurred when saving your answer. Please report it to the website administrator. Additional information:

Subscription Form

SMSCOM Twin Fan Controller 4.5A MK2